1.cc: Join thread before program exits.

2008-09-13  Chris Fairles  <chris.fairles@gmail.com>

        * testsuite/30_threads/thread/algorithm/1.cc: Join thread before
        program exits.
        * testsuite/30_threads/thread/algorithm/2.cc: Likewise.
        * testsuite/30_threads/thread/this_thread/3.cc: Define test variable.
        * testsuite/30_threads/thread/this_thread/4.cc: Likewise.
        

Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>

From-SVN: r140338

libstdc++-v3/ChangeLog

-2008-09-12  Chris Fairles <chris.fairles@gmail.com>
+2008-09-13  Chris Fairles  <chris.fairles@gmail.com>
+
+        * testsuite/30_threads/thread/algorithm/1.cc: Join thread before
+        program exits.
+        * testsuite/30_threads/thread/algorithm/2.cc: Likewise.
+        * testsuite/30_threads/thread/this_thread/3.cc: Define test variable.
+        * testsuite/30_threads/thread/this_thread/4.cc: Likewise.
+
+2008-09-12  Chris Fairles  <chris.fairles@gmail.com>
 	    Benjamin Kosnik  <bkoz@redhat.com>
 
 	* include/std/thread: New.

libstdc++-v3/testsuite/30_threads/thread/algorithm/1.cc

@@ -45,14 +45,16 @@ int main()
 
   try 
     {
-	std::thread t1(f);
-	std::thread::id t1_id = t1.get_id();
-	
-	std::thread t2;
-	t2.swap(std::move(t1));
-	
-	VERIFY( t1.get_id() == std::thread::id() );
-	VERIFY( t2.get_id() == t1_id ); 
+      std::thread t1(f);
+      std::thread::id t1_id = t1.get_id();
+      
+      std::thread t2;
+      t2.swap(std::move(t1));
+      
+      VERIFY( t1.get_id() == std::thread::id() );
+      VERIFY( t2.get_id() == t1_id );
+      
+      t2.join();
     }
   catch (const std::system_error&)
     {

libstdc++-v3/testsuite/30_threads/thread/algorithm/2.cc

@@ -51,6 +51,8 @@ void test01()
       
       VERIFY( t1.get_id() == std::thread::id() );
       VERIFY( t2.get_id() == t1_id );
+
+      t2.join();
     }
  catch (const std::system_error&)
    {
@@ -73,6 +75,8 @@ void test02()
       std::swap(std::move(t1), t2);
 
       VERIFY( t2.get_id() == t1_id );
+
+      t2.join();
     }
   catch (const std::system_error&)
     {
@@ -95,6 +99,8 @@ void test03()
       std::swap(t2, std::move(t1));
 
       VERIFY( t2.get_id() == t1_id );
+      
+      t2.join();
     }
   catch (const std::system_error&)
     {

libstdc++-v3/testsuite/30_threads/thread/this_thread/3.cc

@@ -42,6 +42,8 @@ namespace chr = std::chrono;
 
 void foo()
 {
+  bool test __attribute__((unused)) = true;
+
   chr::system_clock::time_point begin = chr::system_clock::now();
   chr::microseconds ms(500);
 

libstdc++-v3/testsuite/30_threads/thread/this_thread/4.cc

@@ -42,6 +42,8 @@ namespace chr = std::chrono;
 
 void foo()
 {
+  bool test __attribute__((unused)) = true;
+
   chr::system_clock::time_point begin = chr::system_clock::now();
   chr::microseconds ms(500);